baber/WOPTO huggingface dataset:
Patent RU-2232351-C2 (RU)
Inventor: BUROVTSEV V A
IPC: F24D19/10
Filed: 2002-09-16
Granted: 2004-07-10
Abstract: FIELD: heat and power engineering, namely closed heat supply systems with subordinate circuit for connecting heating system. 
     SUBSTANCE: automatic heat supply station of heating system includes supply pipeline of heat power network in which flow rate controller is used; supply pipeline of heating system connected with return pipeline of heating system by means of bridge having successively connected mixing pump and mixing regulator; water heater of hot water supply system connected between supply and return pipelines of heat power network. Control inlet of mixing regulator is connected with outlet of heating regulator whose inlets are connected with pickups for measuring temperature of heating system and environment. Three-way Valve is used as mixing regulator. Inlet of said valve is connected with outlet of mixing pump, its first outlet is connected with supply pipeline of heating system, its second outlet is connected with return pipeline of heat power network. Control inlet of flow rate controller is connected through pressure drop pickup respectively with supply and return pipelines of heating system. Automatic heat supply station of heating system also includes supply pipeline of heat power network with flow rate controller mounted in said pipeline, supply pipeline of heating system provided with elevator, mixing pump. Adding inlet of elevator is connected with return pipeline of heating system through first non-return valve and with return pipeline of heat power network through second non-return valve in direction opposite relative to direction of connecting first non-return valve. Mixing pump through filter is connected with return pipeline and through three-way valve used as mixing regulator it is connected with outlets of first and second non-return valves respectively by first and second outlets of three-way valve. Control inlet of three-way valve is connected with outlet of heating regulator whose inlets are connected with temperature pickups. Control inlet of flow rate controller is connected with outlet of pressure drop pickup in supply and return pipelines of heating system. Method of automatic control of parameters of heating system comprises steps of measuring fluctuation of above mentioned parameters relative to preset values; adding water from return pipeline to supply pipeline by means of mixing pump through filter successively connected with mixing pump. At least two mixing pumps with filters are used. Mixing pumps are alternatively stopped for washing out filter connected successively with non-operating pump by creating countercurrent flow of water with use of operating pump through non-operating pump. 
     EFFECT: enhanced efficiency of station in condition of insufficient water pressure at inlet of heat power network and deficient heat supply, improved operational capability and reliability of station. 
     6 cl, 6 dwg
Patent RU-2240654-C2 (RU)
Title: Method for radio communications between mobile object and stationary one being at starting point of mobile object traffic road
Inventor: KUPERSHMIDT P V
IPC: H04B7/26
Filed: 2002-10-25
Granted: 2004-11-20
Abstract: FIELD: radio communications. 
     
     
       SUBSTANCE: proposed method for data transfer to mobile object from stationary one which is at starting point of mobile object traffic road involves use of low-power intermediate transceiving stations equipped with nondirectional antennas and pulled off mobile object. Transceiving stations of mobile and stationary entities are distinguished by low mass and size, and their radio components are immune to noise; measures are taken to ensure electromagnetic safety of persons residing in stationary and mobile entities; proposed radio system is noted for reduced space requirement. 
     
     
       EFFECT: enhanced effectiveness of method for simultaneous operation of several radio communication systems. 
     
     
       1 cl
Patent RU-2238422-C2 (RU)
Inventor: EGOROV A M
IPC: F02K9/44
Filed: 2002-11-10
Granted: 2004-10-20
Abstract: FIELD: spacecraft. 
     SUBSTANCE: proposed propulsion system of launch vehicle first stage is installed horizontally on board the booster craft and it contains propellant tank with hydrocarbon propellant and tank with cryogenic oxidizer-liquid oxygen. Tanks are connected by service mains of hydrocarbon propellant and liquid oxygen with liquid propellant rocket engine. Liquid oxygen service main passes inside hydrocarbon propellant tank and it is connected to bottom of cryogenic oxidizer tank furnished with inner cross partition. Said cross partition limits gas-liquid compartment in front part of tank. Lower part of gas-liquid compartment communicates with main volume of said tank filled with liquid oxygen. Liquid oxygen main passing inside hydrocarbon propellant tank is arranged with tilting downwards relative to longitudinal axis of launch vehicle. Invention prevents thermo starting of liquid oxygen in air-space system in flight. 
     EFFECT: improved reliability of air space system, increased mass of injected payload. 
     2 cl, 1 dwg
Patent RU-2238252-C2 (RU)
Inventor: CHUVASHEV M S
IPC: C04B35/14
Filed: 2002-11-18
Granted: 2004-10-20
Abstract: FIELD: refractory materials. 
     SUBSTANCE: invention, in particular, relates to manufacturing refractory materials for leaning metallurgical assemblies. Method of invention envisages diluting ethylene glycol with water, mixing ground fine-grain crystalline quartzite and graphite, powdered polymeric phenol binder, ethylene glycol aqueous solution with density 1.03-1.5 g/cm3 in mixer; forming products on presses, and drying provided that from 1/2 to 2/3 parts of aqueous ethylene glycol solution is added to quartzite fraction up to 3.2 mm with moisture level up to 1%, after which powder-like phenol-type binder and remaining 1/2 to 1/3 part of volume of ethylene glycol solution are added. Resulting mass is stirred for 3-6 min and, after achievement of homogenous moistening of quartzite, ground graphite, and powdered phenol binder with ethylene glycol solution, thus prepared mass is heated to powder-like phenol binder gelation temperature and homogenized for 0.5 to 10 h at 20-35оС. Formation of products is accomplished on friction presses until density of crude attains 2.27-2.29 g/cm3. Freshly formed articles are hold under natural conditions and then thermally treated in tunnel driers at powder-like phenol binder polymerization temperature. Working surface of dried articles is thermally treated under inert gas atmosphere or by metal melt at temperature 1550-1650оС to form silicon carbide in boundary lining layer. 
     EFFECT: increased chemical resistance to melt metal and to oxidation and increased strength of freshly formed refractory articles. 
     3 cl
Patent RU-2249405-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-12-09
Granted: 2005-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing raw material; preparing sugar syrup; introducing into sugar syrup composition specific preparation in an amount of 0.2-0.5% by weight of canned food, said preparation being produced from Pythium catenulatum micromycet biomass by predetermined process; charging resulting product into can; sealing and sterilizing. 
     EFFECT: improved organoleptical properties and reduced corrosive activity of base product. 
     2 tbl
Patent RU-2243719-C2 (RU)
Inventor: BOKERIJA L A
IPC: A61B5/0205
Filed: 2002-12-30
Granted: 2005-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring cardio- and hemodynamic values, calculating estimates of the values and displaying the estimates on monitor. Measuring and calculating each cardio- and hemodynamic value is carried out during basic periods of their oscillations corresponding to heart contraction cycle and respiratory cycle related to absolute time. 
     EFFECT: high accuracy of estimation. 
     4 dwg, 1 tbl
Patent RU-2251878-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-13
Granted: 2005-05-20
Abstract: FIELD: confectionery industry, in particular, process for obtaining of soft caramel. 
     SUBSTANCE: method involves using mixture of soluble edible salt of polybasic acid and specific preparation produced from Mortierella spinosa micromycet biomass by predetermined process. Said mixture is used for substituting structurizer and emulsifier. 
     EFFECT: reduced consumption of structurizer and emulsifier. 
     2 ex
Patent RU-2257667-C2 (RU)
Inventor: KOSTOGLOTOV A A
IPC: H03H17/04
Filed: 2003-04-09
Granted: 2005-07-27
Abstract: Изобретение относится к цифровой вычислительной технике и может быть использовано в системах цифровой обработки радиотехнических сигналов для решения задач оптимальной нелинейной фильтрации. Техническим результатом является повышение точности оценки информационного процесса в измерительных системах. Для этого цифровой рекурсивный фильтр содержит блоки формирования суммы, блоки формирования матричных функций, блоки формирования разности, линии задержки, блок выдачи априорных данных. 6 ил.
Patent RU-2242016-C2 (RU)
Inventor: AVANESJAN G R
IPC: G01R27/28
Filed: 2003-05-27
Granted: 2004-12-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has two band filters, two detectors, two low frequency filters, two analog-digital converters and functional converter, performing division operation in simplest of possible cases. Device requires no special test signals, and, consecutively, no generators thereof. For measurements it is enough to use arbitrary voltage from input signal source. The only necessary factor is presence of frequency components in range of source signal, for which band filters of device are adjusted. 
     EFFECT: higher precision. 
     1 dwg
Patent RU-2273311-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of prophylactic properties and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hawthorn fruits, bilberry leaves, mountain cranberry leaves, rosewort root, hibiscus flowers and dog rose fruits at certain ratios according to the preset technique. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella gracilis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2250946-C2 (RU)
Inventor: MATRENINSKIJ S I
IPC: C04B26/02
Filed: 2003-07-17
Granted: 2005-04-27
Abstract: FIELD: building, particularly forming coating on sport ground and similar structures. 
     SUBSTANCE: method involves securing vertical rods in load-bearing layer, arranging zigzag heating wires connected with power source on load-bearing layer; connecting heating wires to vertical rods and applying coating material on load-bearing layer. Coating material is concrete of the following composition (% by weight): low-molecular oligodiene - 8-11; sulfur - 3-6.5; thiuram - 0.3-0.7; zinc oxide - 1.5 - 5.0; calcium oxide - 0.3-0.6; ash from heat power plant - 7-10; remainder - quartz sand. Uninsulated heating wire is used as coating layer reinforcement. Rod height corresponds to coating layer thickness. Electric power is supplied from power source for 55-56 min to obtain coating layer temperature of 85-95°C and then for 180-200 min to maintain 115-125° temperature thereof. Rate of temperature change may not exceed 1°C per minute. 
     EFFECT: reduced power inputs along with increased coating strength. 
     2 tbl, 2 dwg
Patent RU-2263985-C2 (RU)
Inventor: KISELEV V V
IPC: G21F9/34
Filed: 2003-08-11
Granted: 2005-11-10
Abstract: FIELD: evacuation of radioactive wastes. 
     SUBSTANCE: proposed method for container-free subsurface burial of solid radioactive wastes in abandoned deep workings of cryolite zone involves delivery of solid radiation sources pre-cooled in winter to abandoned mine workings. Radiation sources are placed in layer-by-layer manner on prepared falsework paled floor, leveled, compacted, flooded with water, and frozen by natural cold before piling radioactive wastes to full height of subsurface workings. In the process, burial ground is shaped in the form of pillar. Split ice is added in the course of placing layers of solid radioactive wastes including their forced cooling with cold atmospheric air. 
     EFFECT: enhanced reliability and safety. 
     1 cl, 1 dwg
Patent RU-2307671-C2 (RU)
Inventor: TRET JAKOVA IRINA VALER EVNA
IPC: A61M1/08
Filed: 2003-08-14
Granted: 2007-10-10
Abstract: FIELD: medicine, in particular, technique for organism recovery therapy. 
     SUBSTANCE: vacuum massaging apparatus has massaging cup body and vacuumizer including piston with stem equipped with handle, guide for stem, reverse valve, reverse valve holding stop, and cylindrical casing. Piston with stem, reverse valve and reverse valve holding stop are placed within cylindrical casing on which is positioned guide for stem, their cavities being connected through opening and reverse valve. Sealing member for piston is positioned within its channel, in spaced relation therewith, and its axial section is made in the form of circle. In piston base, at the side of stem, longitudinally of its generatrix, there are openings for passage of pumped out air. Guide for stem is made in the form of bell-shaped nut having bottom, said nut being positioned at the top of cylindrical casing and adapted for restricting piston stroke during reciprocation thereof. Opening for passage of stem is provided in nut bottom. Reverse valve holding stop is formed as washer having H-shaped section with openings. At least one of said openings is not closed with reverse valve. 
     EFFECT: increased service life and improved performance characteristics of massaging apparatus. 
     2 dwg
Patent RU-2265903-C2 (RU)
Inventor: ZARUBIN M G
IPC: G21C21/02
Filed: 2003-10-31
Granted: 2005-12-10
Abstract: FIELD: nuclear engineering; manufacture of fuel elements for nuclear reactor fuel assemblies. 
     SUBSTANCE: proposed method includes wet treatment of fuel element surface to form film by dipping it vertically in hot solution of water-soluble polyvinyl varnish and holding it therein for certain time. Film formed in the process is coated with aqueous solution of glycerin. Partially dissolved film mixed up with glycerin aids in reliable installation of fuel elements in spacer grids with bottom plug carrying conical varnish swell forward. Film is removed together with radioactive pollutants prior to packing with live steam in hot water involving rinsing in distilled water and drying. So, this method provides for reducing process cycle and for removal of radioactive pollutants from fuel element surfaces. 
     EFFECT: enhanced productivity and in-storage reliability, reduced cost, improved quality of fuel assemblies. 
     6 cl, 1 dwg
Patent RU-2271099-C2 (RU)
Inventor: MALJAVKIN NIKOLAJ PETROVICH
IPC: A01J7/00
Filed: 2003-12-09
Granted: 2006-03-10
Abstract: FIELD: agriculture, in particular, dairy farming. 
     SUBSTANCE: method involves determining tightening of teat cup liner before it is inserted into teat cup; acting upon teat cup liner by suspending weight for determining tightening of teat cup liner; providing expansion by introducing internal gauge into teat cup liner which is positioned within teat cup casing. Method allows extent of teat cup liner tightening to be visually detected at any time of machine milking process. Tightening of teat cup liner manufactured integral with milk pipe as well as separately therefrom is determined during operation of milking units. 
     EFFECT: increased efficiency and reduced milking time. 
     1 dwg
Patent RU-2274522-C2 (RU)
Inventor: KOROTKOV ANATOLIJ ALEKSEEVICH
IPC: B23D17/06
Filed: 2003-12-25
Granted: 2006-04-20
Abstract: FIELD: equipment used, mainly at extreme condition for cutting reinforcement. 
     SUBSTANCE: device includes piston with rod arranged in cylinder with possibility of operating by action of gas pressure source; actuating mechanism in the form of stationary and movable cutters. Device also includes yoke rigidly joined to cylinder and having groove for placing eccentric insert in it; rocking bar mounted with possibility of motion along yoke. Movable and stationary cutters are mounted on yoke. Movable cutter has one end jointly mounted in rod of piston and other end jointly mounted by means of said eccentric insert in rocking bar. 
     EFFECT: lowered size, enlarged manufacturing possibilities of device. 
     4 dwg
Patent RU-2276064-C2 (RU)
Title: Method and device for orientating articles of different shape at transportation
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-05-10
Abstract: FIELD: radio electronic engineering. 
     SUBSTANCE: method and device can be used for building completely new small-sized surface mounting automatic machines. Method of orientating articles of different shape when transporting them is based on disposing articles from forming line sequence for subsequent transfer of articles to common carrier by damped surface of subsequent transfer element set. Any transfer element is made for reciprocal movement to receive and to mount or to fix them at corresponding positions at common carrier. Any transfer element is able to turn around its position. Rotation of set of transfer elements is performed either at horizontal or in vertical plane. Common carrier is shifted line by line. Controlled shift of set of transfer elements along fixed line sequence of common carrier is performed as in direct and in reverse directions. 
     EFFECT: improved reliability of operation. 
     2 cl, 3 dwg
Patent RU-2280621-C2 (RU)
Title: Способ и установка для очистки сточных вод
Inventor: KRAFT KHARAL D
IPC: C02F11/12
Filed: 2002-10-01
Granted: 2006-07-27
Abstract: Изобретение относится к способам и установкам очистки сточных вод. Способ очистки сточных вод включает следующие стадии процесса: а) аэробное осветление сточной воды с помощью активного ила на ступени регенерации; b) вторичное осветление одной части выходящей из ступени регенерации смеси сточной воды и активного ила в резервуаре вторичного осветления; с) обезвоживание другой части выходящей из ступени регенерации смеси сточной воды и активного ила в дегидраторе; d) возврат, по меньшей мере, части осадившегося на стадиях b) и с) активного ила в аэрационный танк с активным илом; е) отвод очищенной сточной воды из дегидратора после возврата активного ила, минуя резервуар вторичного осветления. Причем осадившийся на стадии b) активный ил возвращают на ступень регенерации в концентрации от примерно 2,5 до 7 г/л и осадившегося на стадии с) активный ил возвращают на ступень регенерации от примерно 30 до 60 г/л. Установка для очистки сточных вод включает ступень регенерации, резервуар вторичного осветления и дегидратор. При этом как резервуар вторичного осветления, так и дегидратор, связаны каждый через, по меньшей мере, две системы трубопроводов со ступенью регенерации, причем один трубопровод идет от отвода из ступени регенерации к резервуару вторичного осветления или, соответственно, к дегидратору и служит для подвода смеси сточной воды и активного ила, а другой трубопровод служит для возврата уплотненного в резервуаре вторичного осветления или, соответственно, в дегидраторе активного ила на ступень регенерации, и отводящая линия дегидратора минует резервуар вторичного осветления. Технический результат: повышение гидравлической мощности (пропускной способности) и оптимальное использование биологической емкости. 3 н. и 28 з.п. ф-лы, 5 ил.
Patent RU-2329829-C2 (RU)
Inventor: BOLON JA UILL JAM DZH
IPC: A61K47/32
Filed: 2002-10-28
Granted: 2008-07-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention refers to medicine, particularly, to pharmaceutical vaginal compositions for treatment or prevention of vaginal infections. Composition contains synergistic mixture of bioadhesive medicinal form of prolonged release which reduces value pH and includes peroxide in amount, sufficient to increase oxygen concentration without either vagina sterilisation or considerable destruction of normal required local vaginal flora. Invention also refers to method of treatment or prevention of vaginal infections, including vaginal introduction of pharmaceutical vaginal compositions in amount, sufficient to decrease pH and increase in oxygen concentration without either vagina sterilisations or considerable destruction of normal desirable local vaginal flora. 
     EFFECT: development of effective method of treatment and prevention of vaginal infections. 
     35 cl, 1 tbl, 1 ex
Patent RU-2286995-C2 (RU)
Title: Agonists of corticotropin-releasing factor receptor
Inventor: ISFORT ROBERT DZHOZEF
IPC: A61K38/16
Filed: 2003-01-16
Granted: 2006-11-10
Abstract: FIELD: medicine, peptides. 
     SUBSTANCE: invention relates to biologically active compounds representing isolated derivatives of corticotropin-releasing factor. Invention presents non-native peptide of the formula: I-V-L-S-L-D-V-P-I-G-L-L-Q-I-L-L-E-Q-X 19 -K-X 21 -X 22 -X 23 -X 24 -X 25 -X 26 -Q-A-T-T-N-A-R-I-L-A-R-V (SEQ ID NO: 531) wherein (a) X 19  is chosen from the group consisting of D and E; (b) X 21  is chosen from the group consisting of A and Q; (c) X 22  is chosen from the group consisting of R, E and K; (d) X 23  is chosen from the group consisting of A, K and N; (e) X 24  is chosen from the group consisting of A, E and L; (f) X 25  is chosen from the group consisting of R and K; (g) X 26  is chosen from the group consisting of E and Q. Isolated derivatives of corticotropin-releasing factor and nucleic acids encoding thereof are effective agents used in treatment of disorders modulated by corticotropin-releasing factor-2, such as muscular dystrophy. 
     EFFECT: valuable medicinal properties of agonists.